The only evidence was cut into a tree and a fence: the letters C-R-O and the word Croatoan,C-R-O-A-T-O-A-N.

VOA: special.2009.08.17

"By two thousand and twenty, C.O.P.D.will likely be the third leading cause of death across the world."

VOA: special.2009.06.23

The team examined results from a Norwegian study of more than nine hundred people with C.O.P.D.

VOA: special.2009.06.23

The team examined results from a Norwegian study of nine hundred fifty-four people with C.O.P.D.

VOA: special.2009.06.03

The United Nations agency UNESCO created the Intergovernmental Oceanic Commission, or I.O.C.,in nineteen sixty.

VOA: special.2009.03.17

Doctor Soerheim says they show that women suffered the same severity of C.O.P.D.as men.

VOA: special.2009.06.03

"But this has raised concern that O.E.C.D countries were mainly exporting their shortage problem to countries that may have an even greater need for these nurses."

VOA: special.2010.06.07

She says they show that women suffered the same severity of C.O.P.D.as men.

VOA: special.2009.06.23

"Let me just explain in very simple terms what synthetic C.D.O.s are.

VOA: special.2010.04.30

The I.O.C.says its efforts are the beginning of a worldwide tsunami-warning program.

VOA: special.2009.03.17

The United States is one of thirty-one countries in the O.E.C.D Gaetan Lafortune says in recent years many of the countries increased their efforts to hire foreign nurses.

VOA: special.2010.06.07

Senator Claire McCaskill described synthetic C.D.O.s during a Senate subcommittee hearing.

VOA: special.2010.04.30

It was a short way of writing a different spelling of the words all correct. Some foreign-born people wrote all correct as o-l-l k-o-r-r-e-c-t, and used the letters O.K.

VOA: special.2010.02.28

(JOSH BIRNBAUM) "Our desk began to accumulate short positions, purchasing protection on individual securities through credit default swaps, largely from external C.D.O.managers who asked us to bid for these positions."

VOA: special.2010.04.30

C.O.P.D.,chronic obstructive pulmonary disease, blocks airflow through the lungs.

VOA: special.2009.06.03

C.O.P.D.is a new name for emphysema and chronic bronchitis.

VOA: special.2009.06.23

In both cases, women had more severe C.O.P.D.

VOA: special.2009.06.23

Many people with C.O.P.D.have both of them.

VOA: special.2009.06.03

In both cases,women had more severe C.O.P.D.

VOA: special.2009.06.03

Josh Birnbaum was involved in synthetic C.D.O.s.

VOA: special.2010.04.30

Many people with C.O.P.D.

VOA: special.2009.06.23

Mosaic is spelled m-o-s-a-i-c.

VOA: special.2009.01.02

That's m-a-c-a-r-o-n.

VOA: special.2010.04.12

C-A-T-W-O-M-A-N."

VOA: special.2009.06.07

This is a new company record. If it wasn't a waste of a fine enlisted man, I'd recommend you for O.C.S.,Private Gump.

VOA: standard.other

In the Washington area, the C&O Canal still holds water.

VOA: standard.2010.04.29